/ Zope / Apsis / Pound Mailing List / Archive / 2005 / 2005-06 / Pound really slow on RHEL-4 + signal 11s

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Pound really slow on RHEL-4 + signal 11s
"Constantine Gavalas" <constantine.gavalas(at)alacra.com>
2005-06-09 16:13:04 [ FULL ]
Hi,

 

I have been running pound on RH 9 for a few weeks and it is working
perfectly.

Today I upgraded two of my Dell 1850's to RedHat Enterprise edition 4 and

pound is getting signal 11s and is EXTREMELY slow.  

I am currently on Pound 1.9.  

I also tried to run the debug version and getting an out of memory message
on RHEL-4 while RH9 is giving me a "Can not execute".

 

Any help will be greatly appreciated.

 

pound.cfg is as follows:

User root

Group root

RootJail /usr/share/pound

ListenHTTP *,81

ListenHTTPS *,444 /usr/share/ssl/certs/pound.pem
ALL:!ADH:!EXPORT56:RC4+RSA:+HIG

H:+MEDIUM:+LOW:+SSLv2:+EXP:+eNULL

ExtendedHTTP 1

 

# Block all requests for /forbidden

UrlGroup "/forbidden.*"

EndGroup

 

# Catch-all server(s)

UrlGroup ".*"

BackEnd 192.168.11.65,80,1

BackEnd 192.168.11.65,80,1

Session IP 300

EndGroup

 

LOG FILES :

Jun  8 18:30:19 rp2 pound: 192.168.11.195 GET /alacra/index.htm HTTP/1.1 -
HTTP/

1.1 304 Not Modified

Jun  8 18:30:19 rp2 pound: MONITOR: worker exited on signal 11,
restarting...

Jun  8 22:30:21 rp2 pound: 192.168.11.195 GET /alacra/alacrapopup.js
HTTP/1.1 -

HTTP/1.1 200 OK

Jun  8 22:30:21 rp2 pound: MONITOR: worker exited on signal 11,
restarting...

Jun  8 22:30:23 rp2 pound: 192.168.11.195 GET /alacra/alacraover.js HTTP/1.1
- H

TTP/1.1 304 Not Modified

Jun  8 22:30:23 rp2 pound: MONITOR: worker exited on signal 11,
restarting...

Jun  8 22:30:25 rp2 pound: 192.168.11.195 GET
/alacra/images/databases-sel.gif H

TTP/1.1 - HTTP/1.1 304 Not Modified

Jun  8 22:30:25 rp2 pound: 192.168.11.195 GET
/alacra/images/databases-norm.gif

HTTP/1.1 - HTTP/1.1 304 Not Modified

Jun  8 22:30:25 rp2 pound: MONITOR: worker exited on signal 11,
restarting...

Jun  8 22:30:27 rp2 pound: 192.168.11.195 GET
/alacra/images/buildabook-sel.gif

HTTP/1.1 - HTTP/1.1 304 Not Modified

Jun  8 22:30:27 rp2 pound: 192.168.11.195 GET
/alacra/images/buildabook-norm.gif

 HTTP/1.1 - HTTP/1.1 304 Not Modified

Jun  8 22:30:27 rp2 pound: MONITOR: worker exited on signal 11,
restarting...

Jun  8 22:30:29 rp2 pound: 192.168.11.195 GET /alacra/images/apps-sel.gif
HTTP/1

.1 - HTTP/1.1 304 Not Modified

Jun  8 22:30:29 rp2 pound: 192.168.11.195 GET /alacra/images/apps-norm.gif
HTTP/

1.1 - HTTP/1.1 304 Not Modified

Jun  8 22:30:29 rp2 pound: MONITOR: worker exited on signal 11,
restarting...

Jun  8 22:30:32 rp2 pound: 192.168.11.195 GET /alacra/images/help-sel.gif
HTTP/1

.1 - HTTP/1.1 304 Not Modified

Jun  8 22:30:32 rp2 pound: 192.168.11.195 GET /alacra/images/help-norm.gif
HTTP/

1.1 - HTTP/1.1 304 Not Modified

Jun  8 22:30:32 rp2 pound: MONITOR: worker exited on signal 11,
restarting...

Jun  8 22:30:34 rp2 pound: 192.168.11.195 GET
/alacra/images/tabs/org_type-sel.g

if HTTP/1.1 - HTTP/1.1 304 Not Modified

 

Constantine Gavalas

Vice President, Technology Operations

 <mailto:constantine.gavalas(at)alacra.com>
constantine.gavalas(at)alacra.com 

1 212 806 3865

 


Alacra, Inc.
88 Pine Street, 3rd Floor
New York, New York 10005

 <http://www.alacra.com>
www.alacra.com
 <http://www.alacrablog.com/>
www.alacrablog.com
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Re: [Pound Mailing List] Pound really slow on RHEL-4 + signal 11s
Robert Segall <roseg(at)apsis.ch>
2005-06-09 16:28:54 [ FULL ]
On Thu, 9 Jun 2005 10:13:04 -0400 "Constantine Gavalas"
<constantine.gavalas(at)alacra.com> wrote:
[...]
and[...]
message[...]

What is the "debug" version?
[...]

If you just installed an RPM I suggest you try it from source - there
may be some issues of OpenSSL compatibility. Have a look also at the
threading library and/or libc.

Could someone running on RHES4 help here?[...]

RE: [Pound Mailing List] Pound really slow on RHEL-4 + signal 11s
"Constantine Gavalas" <constantine.gavalas(at)alacra.com>
2005-06-09 16:58:38 [ FULL ]
Robert,

when building the package from a src rpm, it also creates a pound-debuginfo
which I tried to run, and got the memory error.

I did a build POUND from source and I got the same results.  I also changed
the user to root, just in case there was a problem with user resources,
though my ulimit was unlimited, and got the same behaviour.
  
I am rebuilding the server with RH9, but I will be able to get a RHEL-4 in
the next couple of days and get some more info on it.


Constantine Gavalas
Vice President, Technology Operations
constantine.gavalas(at)alacra.com 
1 212 806 3865
 

Alacra, Inc.
88 Pine Street, 3rd Floor
New York, New York 10005
www.alacra.com
www.alacrablog.com

-----Original Message-----
From: Robert Segall [mailto:roseg(at)apsis.ch] 
Sent: Thursday, June 09, 2005 10:29 AM
To: pound(at)apsis.ch
Subject: Re: [Pound Mailing List] Pound really slow on RHEL-4 + signal 11s

On Thu, 9 Jun 2005 10:13:04 -0400 "Constantine Gavalas"
<constantine.gavalas(at)alacra.com> wrote:
[...]
and[...]
message[...]

What is the "debug" version?
[...]

If you just installed an RPM I suggest you try it from source - there
may be some issues of OpenSSL compatibility. Have a look also at the
threading library and/or libc.

Could someone running on RHES4 help here?[...]

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